40862240

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6229}}^1$

素因数の和:6285

約数の個数: 48

約数和(自身を含む): 98907480

約数和(自身を除く): 58045240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6229, 6560, 12458, 24916, 31145, 49832, 62290, 99664, 124580, 199328, 249160, 255389, 498320, 510778, 996640, 1021556, 1276945, 2043112, 2553890, 4086224, 5107780, 8172448, 10215560, 20431120, 40862240]

約数ペア:

[(1, 40862240), (2, 20431120), (4, 10215560), (5, 8172448), (8, 5107780), (10, 4086224), (16, 2553890), (20, 2043112), (32, 1276945), (40, 1021556), (41, 996640), (80, 510778), (82, 498320), (160, 255389), (164, 249160), (205, 199328), (328, 124580), (410, 99664), (656, 62290), (820, 49832), (1312, 31145), (1640, 24916), (3280, 12458), (6229, 6560)]